Technical Characteristics Of Electric Arc Furnace

If you want to use the electric arc furnace better, you must first be familiar with its technical characteristics. So what characteristics of electric arc furnace should we choose?

1. High impedance, ultra-high power technology

    The use of high-impedance and ultra-high power technology can greatly shorten the melting time of scrap, increase productivity, reduce unit power consumption, and reduce the impact of the grid.

2. Short-network optimized power supply technology

    The short network parameter calculation software with independent intellectual property rights based on the short network magnetic field distribution ensures that the three-phase impedance imbalance of the high-current line design is <3%, and achieves the maximum input power in the furnace, the minimum electrode consumption, and the minimum burning loss of the furnace lining.

3. Furnace wall carbon-oxygen lance and burner technology

    Reasonably arrange and efficiently use chemical energy and auxiliary energy to solve the problems of uneven temperature in the furnace and excessive power consumption, thereby increasing productivity, shortening the smelting cycle, and reducing power consumption and smelting costs.

4. Bottom blowing technology of electric arc furnace

    Improve metallurgical chemical reaction speed, uniform furnace temperature, and composition, reduce smelting cycle, reduce power consumption, improve alloy yield and molten steel quality.

5. Special electrode regulator for intelligent electric furnace

    The constant power input intelligent automatic electrode regulator for electric arc furnace based on the principle of impedance control has fast real-time response speed, self-adaptation to the best operating point, and obvious arc stabilization effect, thereby ensuring three-phase power balance and effective power input.

6. Secondary smelting model technology

    Calculation model of main raw materials and auxiliary materials

    Alloy material calculation model

    Material balance calculation model

    Heat balance model

    Oxygen calculation model

    Molten steel temperature prediction model

7. Scrap preheating and continuous feeding technology

    The use of flue gas waste heat, airtight continuous feeding, flat molten pool smelting, realize environmental protection and energy saving, reduce grid pollution, and become the future development direction of "green electric arc furnace".

Our HANI TECH, have been committed to continuously updating each technology to improve product characteristics, work efficiency, and use time. 

If you have any additions or want to discuss, please feel free to contact us!

E-mail: saleswn@hanrm.com (Daisy Zhai)

XIAN HANI TECH CO.,LTD.